315972000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 1146809664

約数和(自身を除く): 830837664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 96, 100, 120, 125, 131, 134, 144, 150, 160, 180, 200, 201, 225, 240, 250, 262, 268, 288, 300, 335, 360, 375, 393, 400, 402, 450, 480, 500, 524, 536, 600, 603, 655, 670, 720, 750, 786, 800, 804, 900, 1000, 1005, 1048, 1072, 1125, 1179, 1200, 1206, 1310, 1340, 1440, 1500, 1572, 1608, 1675, 1800, 1965, 2000, 2010, 2096, 2144, 2250, 2358, 2400, 2412, 2620, 2680, 3000, 3015, 3144, 3216, 3275, 3350, 3600, 3930, 4000, 4020, 4192, 4500, 4716, 4824, 5025, 5240, 5360, 5895, 6000, 6030, 6288, 6432, 6550, 6700, 7200, 7860, 8040, 8375, 8777, 9000, 9432, 9648, 9825, 10050, 10480, 10720, 11790, 12000, 12060, 12576, 13100, 13400, 15075, 15720, 16080, 16375, 16750, 17554, 18000, 18864, 19296, 19650, 20100, 20960, 23580, 24120, 25125, 26200, 26331, 26800, 29475, 30150, 31440, 32160, 32750, 33500, 35108, 36000, 37728, 39300, 40200, 43885, 47160, 48240, 49125, 50250, 52400, 52662, 53600, 58950, 60300, 62880, 65500, 67000, 70216, 75375, 78600, 78993, 80400, 87770, 94320, 96480, 98250, 100500, 104800, 105324, 117900, 120600, 131000, 131655, 134000, 140432, 147375, 150750, 157200, 157986, 160800, 175540, 188640, 196500, 201000, 210648, 219425, 235800, 241200, 262000, 263310, 268000, 280864, 294750, 301500, 314400, 315972, 351080, 393000, 394965, 402000, 421296, 438850, 471600, 482400, 524000, 526620, 589500, 603000, 631944, 658275, 702160, 786000, 789930, 804000, 842592, 877700, 943200, 1053240, 1097125, 1179000, 1206000, 1263888, 1316550, 1404320, 1572000, 1579860, 1755400, 1974825, 2106480, 2194250, 2358000, 2412000, 2527776, 2633100, 3159720, 3291375, 3510800, 3949650, 4212960, 4388500, 4716000, 5266200, 6319440, 6582750, 7021600, 7899300, 8777000, 9874125, 10532400, 12638880, 13165500, 15798600, 17554000, 19748250, 21064800, 26331000, 31597200, 35108000, 39496500, 52662000, 63194400, 78993000, 105324000, 157986000, 315972000]

約数ペア:

[(1, 315972000), (2, 157986000), (3, 105324000), (4, 78993000), (5, 63194400), (6, 52662000), (8, 39496500), (9, 35108000), (10, 31597200), (12, 26331000), (15, 21064800), (16, 19748250), (18, 17554000), (20, 15798600), (24, 13165500), (25, 12638880), (30, 10532400), (32, 9874125), (36, 8777000), (40, 7899300), (45, 7021600), (48, 6582750), (50, 6319440), (60, 5266200), (67, 4716000), (72, 4388500), (75, 4212960), (80, 3949650), (90, 3510800), (96, 3291375), (100, 3159720), (120, 2633100), (125, 2527776), (131, 2412000), (134, 2358000), (144, 2194250), (150, 2106480), (160, 1974825), (180, 1755400), (200, 1579860), (201, 1572000), (225, 1404320), (240, 1316550), (250, 1263888), (262, 1206000), (268, 1179000), (288, 1097125), (300, 1053240), (335, 943200), (360, 877700), (375, 842592), (393, 804000), (400, 789930), (402, 786000), (450, 702160), (480, 658275), (500, 631944), (524, 603000), (536, 589500), (600, 526620), (603, 524000), (655, 482400), (670, 471600), (720, 438850), (750, 421296), (786, 402000), (800, 394965), (804, 393000), (900, 351080), (1000, 315972), (1005, 314400), (1048, 301500), (1072, 294750), (1125, 280864), (1179, 268000), (1200, 263310), (1206, 262000), (1310, 241200), (1340, 235800), (1440, 219425), (1500, 210648), (1572, 201000), (1608, 196500), (1675, 188640), (1800, 175540), (1965, 160800), (2000, 157986), (2010, 157200), (2096, 150750), (2144, 147375), (2250, 140432), (2358, 134000), (2400, 131655), (2412, 131000), (2620, 120600), (2680, 117900), (3000, 105324), (3015, 104800), (3144, 100500), (3216, 98250), (3275, 96480), (3350, 94320), (3600, 87770), (3930, 80400), (4000, 78993), (4020, 78600), (4192, 75375), (4500, 70216), (4716, 67000), (4824, 65500), (5025, 62880), (5240, 60300), (5360, 58950), (5895, 53600), (6000, 52662), (6030, 52400), (6288, 50250), (6432, 49125), (6550, 48240), (6700, 47160), (7200, 43885), (7860, 40200), (8040, 39300), (8375, 37728), (8777, 36000), (9000, 35108), (9432, 33500), (9648, 32750), (9825, 32160), (10050, 31440), (10480, 30150), (10720, 29475), (11790, 26800), (12000, 26331), (12060, 26200), (12576, 25125), (13100, 24120), (13400, 23580), (15075, 20960), (15720, 20100), (16080, 19650), (16375, 19296), (16750, 18864), (17554, 18000)]